778101324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 2457219072

約数和(自身を除く): 1679117748

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 211, 231, 273, 286, 307, 308, 364, 422, 429, 462, 546, 572, 614, 633, 844, 858, 921, 924, 1001, 1092, 1228, 1266, 1477, 1716, 1842, 2002, 2149, 2321, 2532, 2743, 2954, 3003, 3377, 3684, 3991, 4004, 4298, 4431, 4642, 5486, 5908, 6006, 6447, 6754, 6963, 7982, 8229, 8596, 8862, 9284, 10131, 10972, 11973, 12012, 12894, 13508, 13926, 15964, 16247, 16458, 17724, 19201, 20262, 23639, 23946, 25788, 27852, 27937, 30173, 32494, 32916, 38402, 40524, 43901, 47278, 47892, 48741, 55874, 57603, 60346, 64777, 64988, 70917, 76804, 83811, 87802, 90519, 94556, 97482, 111748, 115206, 120692, 129554, 131703, 141834, 167622, 175604, 181038, 194331, 194964, 211211, 230412, 259108, 263406, 283668, 307307, 335244, 362076, 388662, 422422, 453439, 526812, 614614, 633633, 712547, 777324, 842101, 844844, 906878, 921921, 1229228, 1267266, 1360317, 1425094, 1684202, 1813756, 1843842, 2137641, 2526303, 2534532, 2720634, 2850188, 3368404, 3687684, 4275282, 4987829, 5052606, 5441268, 5894707, 8550564, 9263111, 9975658, 10105212, 11789414, 14963487, 17684121, 18526222, 19951316, 23578828, 27789333, 29926974, 35368242, 37052444, 55578666, 59853948, 64841777, 70736484, 111157332, 129683554, 194525331, 259367108, 389050662, 778101324]

約数ペア:

[(1, 778101324), (2, 389050662), (3, 259367108), (4, 194525331), (6, 129683554), (7, 111157332), (11, 70736484), (12, 64841777), (13, 59853948), (14, 55578666), (21, 37052444), (22, 35368242), (26, 29926974), (28, 27789333), (33, 23578828), (39, 19951316), (42, 18526222), (44, 17684121), (52, 14963487), (66, 11789414), (77, 10105212), (78, 9975658), (84, 9263111), (91, 8550564), (132, 5894707), (143, 5441268), (154, 5052606), (156, 4987829), (182, 4275282), (211, 3687684), (231, 3368404), (273, 2850188), (286, 2720634), (307, 2534532), (308, 2526303), (364, 2137641), (422, 1843842), (429, 1813756), (462, 1684202), (546, 1425094), (572, 1360317), (614, 1267266), (633, 1229228), (844, 921921), (858, 906878), (921, 844844), (924, 842101), (1001, 777324), (1092, 712547), (1228, 633633), (1266, 614614), (1477, 526812), (1716, 453439), (1842, 422422), (2002, 388662), (2149, 362076), (2321, 335244), (2532, 307307), (2743, 283668), (2954, 263406), (3003, 259108), (3377, 230412), (3684, 211211), (3991, 194964), (4004, 194331), (4298, 181038), (4431, 175604), (4642, 167622), (5486, 141834), (5908, 131703), (6006, 129554), (6447, 120692), (6754, 115206), (6963, 111748), (7982, 97482), (8229, 94556), (8596, 90519), (8862, 87802), (9284, 83811), (10131, 76804), (10972, 70917), (11973, 64988), (12012, 64777), (12894, 60346), (13508, 57603), (13926, 55874), (15964, 48741), (16247, 47892), (16458, 47278), (17724, 43901), (19201, 40524), (20262, 38402), (23639, 32916), (23946, 32494), (25788, 30173), (27852, 27937)]